james/yubikey.rs
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read key from stdin if no key is given as argument

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This commit is contained in:
Klas Lindfors
2015-10-09 11:14:58 +02:00
parent 69326b868d
commit 777b40b3c2
2 changed files with 11 additions and 2 deletions
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tool/cmdline.ggo
+1 -1
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@@ -27,7 +27,7 @@
option "verbose" v "Print more information" int optional default="0" argoptional
option "reader" r "Only use a matching reader" string optional default="Yubikey"
option "key" k "Authentication key to use" string optional default="010203040506070801020304050607080102030405060708"
option "key" k "Authentication key to use" string optional default="010203040506070801020304050607080102030405060708" argoptional
option "action" a "Action to take" values="version","generate","set-mgm-key",
"reset","pin-retries","import-key","import-certificate","set-chuid",
"request-certificate","verify-pin","change-pin","change-puk","unblock-pin",
tool/yubico-piv-tool.c
+10 -1
View File
@@ -1754,7 +1754,16 @@ int main(int argc, char *argv[]) {
if(needs_auth) {
unsigned char key[KEY_LEN];
size_t key_len = sizeof(key);
if(ykpiv_hex_decode(args_info.key_arg, strlen(args_info.key_arg), key, &key_len) != YKPIV_OK) {
char keybuf[KEY_LEN*2+1];
char *key_ptr = args_info.key_arg;
if(args_info.key_given && args_info.key_orig == NULL) {
if(!read_pw("management key", keybuf, sizeof(keybuf), false)) {
fprintf(stderr, "Failed to read management key from stdin,\n");
return EXIT_FAILURE;
}
key_ptr = keybuf;
}
if(ykpiv_hex_decode(key_ptr, strlen(key_ptr), key, &key_len) != YKPIV_OK) {
fprintf(stderr, "Failed decoding key!\n");
return EXIT_FAILURE;
}